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Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Partly Cloudy

49°F

9°C

Humidity 80%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 8 Oct 10:35 pm CDT
Extended Forecast for

4 Miles SW Portage WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 70. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 56. Southeast wind 5 to 10 mph.

    Low: 56 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. South wind 10 to 15 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76. South wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. South wind around 5 mph.

    Low: 57 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. Calm wind.
Friday
A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 70. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Friday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 56. Southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 58. South wind 10 to 15 mph.
Sunday
Sunny, with a high near 76. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 57. South wind around 5 mph.
Columbus Day
Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 64.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 50.
Thursday
A 50 percent chance of showers. Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Portage WI
 43.51°N 89.52°W (Elev. 899 ft)
Last Update:
10:33 pm CDT Oct 8, 2026
Forecast Valid:
11pm CDT Oct 8, 2026-6pm CDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation